baber/WOPTO huggingface dataset:
Patent JP-2023047193-A (JP)
Title: inkjet head
Inventor: TSUJI TAKANORI
IPC: B41J2/01
Filed: 2021-09-24
Abstract: To provide a technique that enables piping extending from an external ink supply part to be easily connected to an ejection part unit, when supplying ink to an inner tank that temporarily stores ink inside the ejection part unit.SOLUTION: An inkjet head comprises an ejection part unit 51 that ejects ink in response to a driving signal and a driving substrate unit 52 that outputs the driving signal. The ejection part unit 51 has: a base plate 511; an inner tank that temporarily stores ink ejected from an ejection port; supply-side ink piping 515 through which ink to be supplied to the inner tank is passed; and first openings formed in exposed parts 401 and 402 of the base plate 511 and communicated with the inner tank. The supply-side ink piping 515 is connected to the first opening, at an end part at one side in an axial direction and extended to the other side in the axial direction along a side wall 101 of a housing 521, where an end part at the other side in the axial direction is positioned closer to the other side than a top plate 102 of the housing 521.SELECTED DRAWING: Figure 6
Patent JP-2023048328-A (JP)
Title: Laminated electronic component
Inventor: TAKEUCHI HIROTAKA
IPC: H01F27/00
Filed: 2021-09-28
Abstract: To provide a laminated electronic component that can be easily inspected.SOLUTION: A laminated electronic component includes a laminate 10 in which a plurality of dielectric layers 11a to 11i are laminated in the lamination direction, the laminate 10 having a first surface and a second surface provided on both sides in the lamination direction, a first side surface electrode 14c provided on a side surface of the laminate 10, inductors L1 and L2 provided in the laminate, a capacitor C provided between the inductors L1 and L2 and the first surface, via wirings 15a and 15b which penetrate from the first dielectric layer 11b in contact with the inductors L1 and L2 through the dielectric layers to the second dielectric layer 11h located closer to the first surface side than at least a part of the capacitor C, and electrically conduct one ends of the inductors L1 and L2 to the first side surface electrode 14c, and a second side surface electrode 14c which is electrically conducted to the first side surface electrode 14c through the inductors L1 and L2 and the via wirings 15a and 15b, and is provided on the side surface of the laminate 10.SELECTED DRAWING: Figure 6
Patent JP-2023050966-A (JP)
Title: Electrode manufacturing jig
Inventor: YAMAGUCHI MASAYOSHI
IPC: H01M4/139
Filed: 2021-09-30
Abstract: To completely dry an electrode material in a short time.SOLUTION: An electrode manufacturing jig 20 comprises: a plurality of mounting stages 21 each including a first surface 21a on which an electrode material 15 is mounted and a second surface 21b which is positioned oppositely to the first surface 21a in a gravity direction X, and being separated from each other in the gravity direction X; and a shield part 22 positioned between the electrode material 15 mounted on the first surface 21a of the mounting stage 21, which is lower in the gravity direction X, between the mounting stages 21 adjacent to each other in the gravity direction X, and the second surface 21b of the mounting stage 21 which is upper in the gravity direction X. When a region to mount the electrode material 15 in the first surface 21a is defined as a mounting region, a penetration hole 21h penetrating between the first surface 21a and the second surface 21b is positioned in the mounting region of the mounting stage 21. The shield part 22 covers the penetration hole 21h from the side of the second surface 21b of the mounting stage 21.SELECTED DRAWING: Figure 2
Patent JP-2023051093-A (JP)
Title: Composite nonwoven fabric wiper and manufacturing method of composite nonwoven fabric wiper
Inventor: TAKEZAKI YUKIKO
IPC: D04H1/26
Filed: 2021-09-30
Abstract: To provide a composite nonwoven fabric wiper having excellent strength and absorptivity more than those of a quarter-folded state, exerting good adhesion when wiping, firmly making creases and being suitable for processing, and manufacturing method of the composite nonwoven fabric wiper.SOLUTION: A composite nonwoven fabric wiper is formed by integrally superposing a pulp fiber web on a spunbonded nonwoven fabric, where a basis weight of the composite nonwoven fabric is 40 g/m2 or more and 90 g/m2 or less. A composite nonwoven fabric wiper is a six-folded wiper formed by folding a single sheet of a composite nonwoven fabric into six, where the thickness of a plane part of the wiper in the six-folded state is 2.0 mm or more and 3.0 mm or less. A manufacturing method of the composite nonwoven fabric wiper is also provided.SELECTED DRAWING: Figure 1
Patent JP-2023051146-A (JP)
Title: Decorative sheet
Inventor: SAKURAI REIKO
IPC: B32B27/00
Filed: 2021-09-30
Abstract: To provide a decorative sheet which has improved wiping property on its surface against a contaminant substance having high viscosity, and has a wrinkle-like uneven surface on the surface.SOLUTION: A decorative sheet 10 has a matte layer 30 having an uneven surface 32, wherein the matte layer 30 contains a resin layer 36 and a plurality of particles 38, the uneven surface 32 has a wrinkle structure, 60-degree specular glossiness specified in JIS Z8741:1997 on the uneven surface 32 is 5 or less, and an average length RSm specified in JIS B0601:2013 on the uneven surface 32 is 25 μm or more and 35 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2023054522-A (JP)
Title: Virtual reality or augmented reality reading system, 3d display control program of book and image, and information processing method
Inventor: KINOSHITA MASATAKA
IPC: G06F3/0483
Filed: 2021-10-04
Abstract: To provide a novel technique for achievement of a natural reading experience in a virtual space.SOLUTION: An image processing system which, in a virtual space, displays a book object composed of a plurality of page objects, includes a memory unit and a processing unit. The memory unit stores book information showing a content of the book. The processing unit acquires page images of a plurality of pages constituting the book on the basis of the book information, renders each set of page images of successive two pages in the book on both respective sides of corresponding one of the page objects, and displays the book object on the basis of a view point of a user.SELECTED DRAWING: Figure 4
Patent JP-2023054967-A (JP)
Title: Carbon dioxide recovery system
Inventor: SUGIYAMA KOSEKI
IPC: B01D53/62
Filed: 2021-10-05
Abstract: To provide a carbon dioxide recovery system which can recover carbon dioxide in air (exhaust air) discharged from buildings efficiently and properly.SOLUTION: A carbon dioxide recovery system 1 includes: a carbon dioxide recovery device 4 which collects and recovers carbon dioxide in air; multiple buildings 2; and a passage 3 which sends the air discharged from the buildings 2 to the carbon dioxide recovery device 4 as building exhaust air. The carbon dioxide recovery system 1 collects carbon dioxide in the building exhaust air with the carbon dioxide recovery device 4 and is provided with: a flow rate adjustment mechanism 7 which may adjust an inflow amount of the building exhaust air flowing into the carbon dioxide recovery device 4 from the buildings 2 through the passage 3; and a control unit 8 which controls the flow rate adjustment mechanism 7 to adjust the inflow amount of the building exhaust air flowing into the carbon dioxide recovery device 4.SELECTED DRAWING: Figure 1
Patent JP-2023055320-A (JP)
Title: Control means for intracellular reaction using spicule in combination with low osmotic pressure liquid
Inventor: TOYA TAKAHIKO
IPC: C12N5/071
Filed: 2021-10-06
Abstract: To provide a new technique and method for controlling intracellular reaction, enabling introduction of a predetermined factor into multiple cells by simple and efficient operation.SOLUTION: A method for controlling intracellular reaction includes the steps of: bringing a spicule having an intracellular introduction factor fixed thereto into contact with a cell placed in a low osmotic pressure liquid, inserting a part of the spicule into the cell, and introducing the intracellular introduction factor into the cell; and extracting the part of the spicule from the cell.SELECTED DRAWING: None
Patent JP-2023056686-A (JP)
Title: Waterproof connector part provided with elastic sealing member
Inventor: KAWASHIMA HIROYUKI
IPC: H01R13/52
Filed: 2021-10-08
Abstract: To provide a waterproof connector component capable of enhancing a waterproof function and more effectively preventing dielectric breakdown.SOLUTION: A first connector member includes a first housing having a mating recess, a first terminal, and an elastic sealing member provided on the bottom surface of the mating recess. A second connector member 60 includes a second housing 62 having a fitting projection that fits into the fitting recess, and a second terminal. On the opposite surface 55 of the elastic sealing member 50, an annular protrusion tapered in the fitting direction, in which the fitting projection is fitted into the fitting recess, is provided near the exit of the through hole so as to closely surround the first terminal. An end surface 64 is provided with an annular recess 65a that is recessed in the fitting direction, and when the end surface 64 and the opposite surface 55 are in contact with each other, the annular recess receives at least a portion of the annular projection with the first terminal penetrating therethrough, and the annular projection can be elastically contracted by pinching the annular projection between the end surface and the bottom surface of the fitting recess.SELECTED DRAWING: Figure 9
Patent JP-2022009130-A (JP)
Title: Hemostasis and related components and methods
IPC: A61M25/06
Filed: 2021-10-14
Abstract: PROBLEM TO BE SOLVED: To provide hemostasis valves and hemostasis valve assemblies for preventing or minimizing fluid loss during medical procedures, such as interventional and/or diagnostic procedures. 
     SOLUTION: Hemostasis valves and hemostasis valve assemblies 100 can be coupled to a proximal end of an introducer sheath 180 to prevent blood loss through the proximal end of the introducer sheath. Some hemostasis valve assemblies may include an elastic member with a variable-width channel that is designed to form a liquid-tight seal over elongate members of different diameter or a single elongate member of variable diameter. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023062467-A (JP)
Title: Data sharing system and data sharing method
Inventor: BUI MING HUI
IPC: H04L67/06
Filed: 2021-10-21
Abstract: To reduce the road on a server and the load on a network in data sharing between the server and the client.SOLUTION: A server transmits, to a plurality of clients, differential data, which is the difference between generated shared data and shared data previously transmitted to the plurality of clients. The plurality of clients store the differential data in their own buffers when they determine that the differential data has been normally received. If a first client included in the plurality of clients determines that there is a missing part in the differential data in its own buffer, the first client requests other clients included in the plurality of clients to retransmit the missing part in the differential data, and clients holding the missing part in the differential data among the other clients transmit the missing part in the differential data to the first client.SELECTED DRAWING: Figure 1A
Patent JP-2022002804-A (JP)
Title: Game machine
Inventor: HASHIGUCHI YUTAKA
IPC: A63F7/02
Filed: 2021-10-22
Abstract: To provide a game machine capable of improving a player's interest in a game.SOLUTION: A privilege game advantageous to a player is executed by privilege game execution means on the basis of a fact that a discrimination result of discrimination means is a specific discrimination result. A first game state advantageous to the player is set on the basis of the establishment of a predetermined setting condition, and a second game state more disadvantageous to the player than the first game state is set on the basis of the establishment of a predetermined specific condition in the first game state. In the first game state, the privilege game becomes difficult to be executed when the game is played by a first game method, and the specific condition becomes difficult to be established. When the game is played by a second game method, the privilege game becomes easier to be executed than when the game is played by the first game method, and the specific condition becomes easy to be established. Thereby, the player's interest in the game can be improved.SELECTED DRAWING: Figure 1
Patent JP-2023062913-A (JP)
Title: Virus inactivation composition
Inventor: ISHIDA HIROHIKO
IPC: A01P1/00
Filed: 2021-10-22
Abstract: To provide a virus inactivation composition that can inactivate virus in an environment.SOLUTION: A virus inactivation composition comprises ethyldiglycol of 10-60 mass%.SELECTED DRAWING: None
Patent JP-2023063690-A (JP)
Title: Hydraulic circuit of vehicle drive device
Inventor: TAKEI HIROSHI
IPC: B60K6/485
Filed: 2021-10-25
Abstract: To provide a hydraulic circuit of a vehicle drive device which enables effective reduction of operation resistance of a vehicle drive device and a power transmission device caused by an oil circulating through a hydraulic circuit and a cooling oil passage with a simple structure and can achieve improvement of fuel consumption of a vehicle.SOLUTION: A cooling oil passage (L1) for guiding an oil to a cooled part (41) of a vehicle (1) includes: an axis cooling oil passage (L12) which supplies a cooling oil to an axis of a rotary shaft of an electric motor (11) mounted on the vehicle; and a shift valve (84) for the cooling oil passage which switches a state of oil supply to the axis cooling oil passage (L12) between a supplied state and a non-supplied state. The structure allows the cooling oil to be supplied to the axis of the rotary shaft of the electric motor (11) only when required.SELECTED DRAWING: Figure 2
Patent JP-2023065245-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-10-27
Abstract: To make it possible to grasp accurate information.SOLUTION: Game control means (game control device 100) that comprehensively controls a game can generate at least a normal game state ST1 and an advantageous state (specific game state ST4, remaining reservation consuming state ST5) that is more advantageous than the normal game state ST1. In a case of the advantageous state, a first signal indicating that it is in an advantageous state can be output to the outside. When the advantageous state is started without going through a special game state (support winning, reaching the ceiling), the first signal (big winning 2 signal) and a second signal (big winning 3 signal) different from the first signal can be output.SELECTED DRAWING: Figure 35
Patent JP-2023066958-A (JP)
Title: Ejector device and municipal waste flow type gasification melting facility
Inventor: MAEDA KENICHI
IPC: F23J3/00
Filed: 2021-10-29
Abstract: To provide a technology which enables easy and proper cleaning of an inner wall surface of a throat passage to which solid matters, such as ashes contained in a gas to be suctioned, can easily adhere while adopting a rational structure in an ejector device utilized preferably as a dry ejector of a municipal waste flow type gasification melting facility.SOLUTION: An ejector device 5 includes a body casing 10 in which gas passages 51, 52, 53 are formed. The body casing 10 is configured to be dividable in a radial direction of the gas passages 51, 52, 53 in a first portion 10A in which at least a throat passage 52 is formed.SELECTED DRAWING: Figure 2
Patent JP-2022052769-A (JP)
Title: Communication support device, communication support method and communication support program
IPC: H04M3/56
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To realize communication between users having common topics. 
     SOLUTION: A content distribution device 10 comprises: a group creating unit 111 to create, on the basis of a user instruction, a group for performing communication between multiple users; a selection unit 114 to select, as selection users from among the multiple users belonging to the group, multiple users viewing the same one of multiple viewable content items; and a communication control unit 115 to control communication between multiple terminals 20 corresponding to the multiple selection users selected by the selection unit 114 while they are viewing the same content item. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022101470-A (JP)
Title: Air-conditioning garment
Inventor: FUJIOKA TOMONAO
IPC: A41D13/005
Filed: 2021-11-05
Abstract: To provide an air-conditioning garment in which incongruity of an appearance when a temperature control device for air-conditioning is not mounted is reduced, and thereby the versatility as a garment is improved.SOLUTION: An air-conditioning garment comprises: a lid of a hole for a first air-conditioning which closes the hole for the first air-conditioning in a closed state from viewed from the outside of a garment body, and does not close the hole for the first air-conditioning in an open state; a lid of a hole for a second air-conditioning which closes the hole for the second air-conditioning in a closed state when viewed from the outside of the garment body, and does not close the hole for the second air-conditioning in an open state; a close locking part for locking a locking end of the lid of the hole for the first air-conditioning and a locking end of the lid of the hole for the second air-conditioning to the garment body in a state where the lid of the hole for the first air-conditioning and the lid of the hole for the second air-conditioning are closed; and an open locking part for locking the locking end of the lid of the hole for the first air-conditioning and the locking end of the lid of the hole for the second air-conditioning to the garment body in a state where the lid of the hole for the first air-conditioning and the lid of the hole for the second air-conditioning are opened.SELECTED DRAWING: Figure 2A
Patent JP-2023069855-A (JP)
Title: Grape juice-containing beverage and method of inhibiting agglomerated supernatants
Inventor: KOIKE HIROAKI
IPC: A23L2/42
Filed: 2021-11-08
Abstract: To provide a grape juice-containing beverage which inhibits generation of agglomerated supernatants in spite of containing predetermined amounts of polyphenols, glycerol fatty acid esters and tocopherols.SOLUTION: The grape juice-containing beverage has a polyphenol content of 1000-8000 ppm, a glycerol fatty acid ester content of 500-7000 ppm, and a tocopherol content of 1-1000 ppm, and contains one or more selected from the group consisting of pectin and xanthan gum.SELECTED DRAWING: None
Patent JP-2023072289-A (JP)
Title: Heating cooking system and application program
Inventor: MARUTA SAYAKA
IPC: F24C15/00
Filed: 2021-11-12
Abstract: To provide a technology which enables reduction of a possibility of failures in cooking in a heating cooking system.SOLUTION: A heating cooking system disclosed by the specification includes a heating cooker and a terminal device which may communicate with the heating cooker. The heating cooker includes: a heating unit which heats an object to be heated; and a control unit which controls operation of the heating unit. The control unit is configured to end heating by the heating unit when a stop timing specified based on timer information comes in a case that timer setting is on. When predetermined permission conditions are satisfied, change of at least one of the timer setting and the timer information through the terminal device is permitted. When the predetermined permission conditions are not satisfied, the change of at least one of the timer setting and the timer information through the terminal device is prohibited.SELECTED DRAWING: Figure 5
Patent JP-2023072728-A (JP)
Title: Information processing system and information processing method
Inventor: SAITO KOICHI
IPC: H04L67/51
Filed: 2021-11-15
Abstract: To make it possible to more appropriately analyze a printer connected to a LAN.SOLUTION: An aspect of the present invention is an information processing system including a printer connected to a LAN (Local Area Network) and an information processing device capable of communicating with the printer. The printer includes: a first communication unit that receives a packet via the LAN by a first communication method; a second communication unit that communicates with the information processing device via a mobile communication network by a second communication method different from the first communication method; and a LAN analysis unit that analyzes the packet received by the first communication unit. The information processing device includes: an analysis request unit that makes a request for packet analysis by the LAN analysis unit to the printer by the second communication method; and an acquisition unit that acquires an analysis result by the LAN analysis unit from the printer by the second communication method.SELECTED DRAWING: Figure 3
Patent JP-2022103065-A (JP)
Title: Rotating body for fixing, fixing device, and electrophotographic image forming apparatus, and method for manufacturing rotating body for fixing
Inventor: MURAMATSU HIROKI
IPC: G03G15/20
Filed: 2021-11-16
Abstract: To provide a rotating body for fixing and the like that can maintain high toner releasability for a longer time than before and can maintain wear resistance against a sheet.SOLUTION: A rotating body for fixing has a base layer, an elastic layer, and a surface layer in this order. The surface layer includes a tetrafluoroethylene-perfluoroalkyl vinyl ether polymer and perfluoropolyether. The tetrafluoroethylene-perfluoroalkyl vinyl ether polymer forms holes. The surface layer has holes that open in a first surface constituting an outer surface of the rotating body for fixing. At least part of the holes includes the perfluoropolyether. The content of the perfluoropolyether in the surface layer is 20 mass% to 60 mass%. The degree of orientation A of molecules of the tetrafluoroethylene-perfluoroalkyl vinyl ether polymer in a direction orthogonal to a circumferential direction of the surface layer is 35% to 75%.SELECTED DRAWING: Figure 1
Patent JP-2022027789-A (JP)
Title: Information processor, information processing method, and authentication system
IPC: G06T7/20
Filed: 2021-11-19
Abstract: PROBLEM TO BE SOLVED: To identify that a person who left a shooting area of a camera has returned to the shooting area. 
     SOLUTION: An information processor 2 includes: a captured image acquisition unit 231 that acquires a captured image of a predetermined area; a feature identification unit 232 that identifies features of a person included in a first captured image acquired by the captured image acquisition unit 231; a change recording unit 233 that allows a storage unit 22 to store the features of an exiting person, who has changed from a first state to a second state, in association with a change time from the first state to the second state, in the first captured image and a second captured image; a determination unit 234 that determines that the exiting person has returned to the area when the feature identification unit 232 identifies the features of the same person as the exiting person that the change recording unit 233 allowed the storage unit 22 to store in association with the change time, in a third captured image; and a notification unit 235 that notifies an external device of information based on the determination result of the determination unit 234. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT